If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:

npm install grunt-node-version --save-dev

Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:

Specifies the largest amount of data allowed on stdout or stderr - if this value is exceeded then the child process is killed. If using older versions of node or NVM, you may need to increase this number for successful installation.

A boolean that determines whether to attempt to use/install a version of node compatible with the project using NVM. If set to false, the plugin will just print an error if the wrong node version is being used.

If you want to override the version specified in your project's package.json, specify the version you want to use instead here. This is primarily intended for testing projects on other versions of node.